CN210311539U

CN210311539U - Portable sampling device places box

Info

Publication number: CN210311539U
Application number: CN201921231060.9U
Authority: CN
Inventors: 张尚川; 高京海
Original assignee: CHONGQING METOPT INSTRUMENTS CO LTD
Current assignee: CHONGQING METOPT INSTRUMENTS CO LTD
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-04-14
Anticipated expiration: 2029-08-01

Abstract

The utility model discloses a box is placed to portable sampling device belongs to high temperature sampling device body technical field, including placing the case, place the bottom fixedly connected with gyro wheel of case, place the inner wall bottom fixedly connected with bottom plate of case, the top of bottom plate articulates there is the connecting rod that quantity is two, the inner wall swing joint of placing the case has the threaded rod that is located the bottom plate top, the inner wall swing joint of placing the case has the backup pad that is located the threaded rod top, the bottom of backup pad also articulates there is the connecting rod that quantity is two, the thread bush that quantity is two has been cup jointed on the surface of threaded rod, thread bush inner wall screw thread opposite direction. The utility model discloses possess the convenient removal, the effectual advantage of shock attenuation has solved the high temperature sampling device body of current use and can't remove and do not have good shock attenuation effect of placing the box, causes the problem that the sampling device body damaged easily.

Description

Portable sampling device places box

Technical Field

The utility model relates to a high temperature sampling device body technical field, more specifically say, relate to a box is placed to portable sampling device.

Background

With the increasing perfection of various environmental regulations and regulations, low pollutant emission becomes an important index for designing a gas turbine engine combustor, a gas analysis technology is required to be applied to accurately measure the combustion efficiency and the pollutant emission index of the gas turbine engine combustor, although a gas analysis testing technology is also used in the gas turbine engine development process in China, the accuracy of a testing result still has a great problem, and the most important problem comes from the structure and the sampling mode of a gas sampler.

In the present situation, most of the high temperature sampling device bodies need to be installed in a proper placing box body, but the placing box body is generally incapable of moving due to large volume, and meanwhile, most of the high temperature sampling device bodies in the market are directly placed in the placing box body, and large vibration is often generated due to direct collision between the high temperature sampling device bodies and the placing box body, so that the damage to the related high temperature sampling device bodies is caused, the service life of the high temperature sampling device bodies is shortened, and therefore, the mobile sampling device placing box body is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a portable sampling device places box possesses convenient the removal, and the effectual advantage of shock attenuation has solved the high temperature sampling device body of current use and has placed the box and can't remove and not have good shock attenuation effect, causes the problem that the sampling device body damaged easily.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A mobile sampling device placing box body comprises a placing box, wherein the bottom of the placing box is fixedly connected with idler wheels, the bottom of the inner wall of the placing box is fixedly connected with a bottom plate, the top of the bottom plate is hinged with two connecting rods, the inner wall of the placing box is movably connected with a threaded rod positioned above the bottom plate, the inner wall of the placing box is movably connected with a supporting plate positioned above the threaded rod, the bottom of the supporting plate is also hinged with two connecting rods, the surface of the threaded rod is sleeved with two threaded sleeves, the thread directions of the inner walls of the threaded sleeves are opposite, the two connecting rods positioned above and the opposite ends of the connecting rods positioned below are both hinged with the threaded sleeves, the top of the supporting plate is fixedly connected with a damping box, and the inner wall of the placing box is movably connected with a placing plate positioned above the damping box, the utility model discloses a sampling device, including placing the board, the inboard swing joint of board has first spring, and first spring is located the top of damper box, the board runs through the damper box and extends to the inside of damper box, the top swing joint of placing the board has the sampling device body, the top fixed mounting of placing the board has the electric putter who is located sampling device body both sides, electric putter is close to the one end fixedly connected with fixed plate of sampling device body, fixed plate and sampling device body swing joint.

Preferably, the left side fixed mounting who places the case has the fan, one side fixedly connected with intake pipe of fan, the intake pipe runs through and places the case and extend to the inner wall of placing the case.

Preferably, the sliding grooves are formed in two sides of the inner wall of the placing box, the sliding grooves are located on the left side, the inner wall of each sliding groove is connected with a rotating seat in a sliding mode, and the rotating seats are connected with threaded rods in a sleeved mode.

Preferably, the inner side of the tooling plate is fixedly connected with a fixing rod, the fixing rod penetrates through the damping box and is in sliding connection with the damping box, and the first spring sleeve is arranged on the surface of the fixing rod.

Preferably, the bottom of the inner wall of the damping box is fixedly connected with a second spring, and the top of the second spring is fixedly connected with the bottom of the tooling plate.

Preferably, the number of the fixed plates is two, and rubber pads are arranged on one sides of the two fixed plates.

Preferably, the inner wall of the placing plate is provided with four heat dissipation holes.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the scheme can directly move the placing box to a required position through the roller wheel by arranging the roller wheel when the placing box needs to be moved, simultaneously, the sliding groove and the threaded rod which are connected in a sliding way are arranged, the supporting plate is moved upwards or falls down by combining the connecting rods which are hinged with each other, the pressure generated by the direct downward pressing of the sampling device body is reduced, the damage is reduced, in addition, the shock absorption box is arranged, the first spring and the second spring in the shock absorption box are connected by utilizing the template plate, when the sampling device body is pressed downwards, the first spring and the second spring are extruded, at the moment, the first spring and the second spring can play a role of elastic support for the sampling device body, the vibration caused by the pressure generated when the sampling device body is placed can be effectively reduced, the placing box has good shock absorption effect, the problem that the placing box body of the high-temperature sampling device body which is used at present can not move and has no good shock, easily cause the problem of sampling device body damage.

(2) This box is placed to portable sampling device sets up the intake pipe through placing the incasement wall, can blow in the cold gas through the fan and place the incasement, carries out certain cooling to the sampling device body of placing the incasement.

(3) This box is placed to portable sampling device, through setting up the sliding tray, can ensure that the threaded rod can remove, the guarantee is to the cushioning effect of sampling device body.

(4) This box is placed to portable sampling device, through setting up the first spring and the dead lever that cup joint, can carry on spacingly to first spring, prevents that first spring from taking place the phenomenon of slope.

(5) This box is placed to portable sampling device, through setting up and worker template fixed connection's second spring, combines first spring, can effectively carry out elastic support to the sampling device body, slows down the vibrations when the sampling device body is placed.

(6) This box is placed to portable sampling device through setting up the rubber pad on the fixed plate, can effectively increase the friction between fixed plate and the sampling device body, and the stability of reinforcing sampling device body prevents that the sampling device body from taking place the phenomenon of empting.

(7) This box is placed to portable sampling device, through setting up the louvre, can be further dispel the heat to the sampling device body, prevent to place the incasement high temperature.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the shock-absorbing box of the present invention.

The reference numbers in the figures illustrate:

1. placing a box; 2. an electric push rod; 3. a damper box; 4. a support plate; 5. a base plate; 6. a connecting rod; 7. a threaded sleeve; 8. a threaded rod; 9. a sliding groove; 10. a fan; 11. an air inlet pipe; 12. a fixing plate; 13. heat dissipation holes; 14. placing the plate; 15. a sampling device body; 16. a first spring; 17. fixing the rod; 18. a second spring; 19. a roller; 20. a tooling plate; 21. and a box cover.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a mobile sampling device placing box comprises a placing box 1, rollers 19 fixedly connected to the bottom of the placing box 1, a bottom plate 5 fixedly connected to the bottom of the inner wall of the placing box 1, two connecting rods 6 hinged to the top of the bottom plate 5, a threaded rod 8 movably connected to the inner wall of the placing box 1 and located above the bottom plate 5, a supporting plate 4 movably connected to the inner wall of the placing box 1 and located above the threaded rod 8, two connecting rods 6 hinged to the bottom of the supporting plate 4, two threaded sleeves 7 sleeved on the surface of the threaded rod 8, opposite threaded directions of the inner walls of the threaded sleeves 7, two connecting rods 6 located above and opposite ends of the connecting rods 6 located below are hinged to the threaded sleeves 7, a damping box 3 fixedly connected to the top of the supporting plate 4, a placing plate 14 movably connected to the inner wall of the placing box 1 and located above the damping box 3, place the bottom fixedly connected with industry board 20 of board 14, the inboard swing joint of industry board 20 has first spring 16, and first spring 16 is located the top of damper box 3, industry board 20 runs through damper box 3 and extends to the inside of damper box 3, the top swing joint who places board 14 has sampling device body 15, the top fixed mounting who places board 14 has electric putter 2 that is located the 15 both sides of sampling device body, electric putter 2 is close to the one end fixedly connected with fixed plate 12 of sampling device body 15, fixed plate 12 and the 15 swing joint of sampling device body, the top swing joint who places case 1 has case lid 21.

Further, place the left side fixed mounting of case 1 and have fan 10, one side fixedly connected with intake pipe 11 of fan 10, intake pipe 11 runs through and places case 1 and extend to the inner wall of placing case 1, can blow in the cold gas through fan 10 and place the incasement 1, carries out certain cooling to the sampling device body 15 of placing in the case 1.

Further, place the inner wall both sides of case 1 and all seted up sliding tray 9, sliding tray 9's inner wall and threaded rod 8 sliding connection can ensure that threaded rod 8 can remove, the guarantee is to the cushioning effect of sampling device body 15.

Further, the inboard fixedly connected with dead lever 17 of worker's board 20, dead lever 17 run through damper box 3 and with damper box 3 sliding connection, and first spring 16 cover is established on the surface of dead lever 17, can carry on spacingly to first spring 16, prevents that first spring 16 from taking place the phenomenon of slope.

Further, inner wall bottom fixedly connected with second spring 18 of surge tank 3, the top of second spring 18 and the bottom fixed connection of worker's board 20 can effectively carry out elastic support to sampling device body 15, slows down the vibrations when sampling device body 15 places.

Further, the quantity of fixed plate 12 is two, and one side of two fixed plates 12 all is provided with the rubber pad, can effectively increase the friction between fixed plate 12 and the sampling device body 15, strengthens the stability of sampling device body 15, prevents that sampling device body 15 from taking place the phenomenon of empting.

Further, place the inner wall of board 14 and seted up louvre 13, louvre 13's quantity is four, can be further dispel the heat to sampling device body 15, prevents to place the incasement 1 high temperature.

The working principle is as follows: in the scheme, the roller 19 is arranged, so that the placing box 1 can be directly moved to a required position through the roller 19 when the placing box 1 needs to be moved, meanwhile, the sliding groove 9 and the threaded rod 8 which are in sliding connection are arranged, the support plate 4 is moved upwards or falls down by combining the connecting rod 6 which is hinged with each other, the pressure generated by directly pressing the sampling device body 15 is reduced, the damage is reduced, in addition, the damping box 3 is arranged, the first spring 16 and the second spring 18 in the damping box 3 are connected by the template plate 20, the first spring 16 and the second spring 18 are extruded when the sampling device body 15 is pressed down, at the moment, the first spring 16 and the second spring 18 can play a role of elastic support for the sampling device body 15, the vibration caused by the pressure generated when the sampling device body 15 is placed can be effectively reduced, and the placing box 1 has a good damping effect, the problem of placing of the high temperature sampling device body of current use the box can't remove and do not have good shock attenuation effect, cause 15 damages of sampling device body easily is solved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a box is placed to portable sampling device, is including placing case (1), its characterized in that: the bottom of the placing box (1) is fixedly connected with idler wheels (19), the bottom of the inner wall of the placing box (1) is fixedly connected with a bottom plate (5), the top of the bottom plate (5) is hinged with two connecting rods (6), the inner wall of the placing box (1) is movably connected with a threaded rod (8) positioned above the bottom plate (5), the inner wall of the placing box (1) is movably connected with a supporting plate (4) positioned above the threaded rod (8), the bottom of the supporting plate (4) is also hinged with two connecting rods (6), the surface of the threaded rod (8) is sleeved with two thread sleeves (7), the thread directions of the inner walls of the thread sleeves (7) are opposite, the two connecting rods (6) positioned above and the opposite ends of the connecting rods (6) positioned below are both hinged with the thread sleeves (7), the top of the supporting plate (4) is fixedly connected with a damping box (3), the utility model discloses a damping device, including placing case (1), inner wall swing joint who places case (1) has place board (14) that is located damping box (3) top, the bottom fixedly connected with industrial board (20) of placing board (14), the inboard swing joint of industrial board (20) has first spring (16), and first spring (16) are located the top of damping box (3), industrial board (20) run through damping box (3) and extend to the inside of damping box (3), the top swing joint who places board (14) has sampling device body (15), the top fixed mounting who places board (14) has electric putter (2) that are located sampling device body (15) both sides, electric putter (2) are close to one end fixedly connected with fixed plate (12) of sampling device body (15), fixed plate (12) and sampling device body (15) swing joint.

2. The mobile sampling device placement box of claim 1, wherein: the left side fixed mounting who places case (1) has fan (10), one side fixedly connected with intake pipe (11) of fan (10), intake pipe (11) run through place case (1) and extend to the inner wall of placing case (1).

3. The mobile sampling device placement box of claim 1, wherein: sliding grooves (9) are formed in two sides of the inner wall of the placing box (1), the sliding grooves are located on the left side, sliding connections are formed in the inner wall of the sliding grooves (9), rotating seats are connected with threaded rods (8) in a sliding mode, and the rotating seats are connected with the threaded rods in a sleeved mode.

4. The mobile sampling device placement box of claim 1, wherein: the inner side of the I-shaped plate (20) is fixedly connected with a fixing rod (17), the fixing rod (17) penetrates through the shock absorption box (3) and is in sliding connection with the shock absorption box (3), and the surface of the fixing rod (17) is sleeved with a first spring (16).

5. The mobile sampling device placement box of claim 1, wherein: the bottom of the inner wall of the shock absorption box (3) is fixedly connected with a second spring (18), and the top of the second spring (18) is fixedly connected with the bottom of the tooling plate (20).

6. The mobile sampling device placement box of claim 1, wherein: the number of the fixed plates (12) is two, and rubber pads are arranged on one sides of the two fixed plates (12).

7. The mobile sampling device placement box of claim 1, wherein: the inner wall of the placing plate (14) is provided with four heat dissipation holes (13), and the number of the heat dissipation holes (13) is four.